Solar panel



FIG. 1 is a front, top, and right side perspective view of a solar panel;

FIG. 2 is a front elevational view thereof, the rear elevational view forms no part of the claimed design;

FIG. 3 is a top plan view thereof, the bottom plan view being a mirror image of the top plan view shown;

FIG. 4 is a left side elevational view thereof, the right side elevational view being a mirror image of the left side elevational view shown;

FIG. 5 is a detail view of callout box 5 in FIG. 1; and,

FIG. 6 is a detail view along line 6-6 in FIG. 2.

The broken lines shown represent portions of the solar panel that form no part of the claimed design. Where the dot-dash broken lines abut the shaded surface it is understood that those broken lines represent an unclaimed boundary between claimed and unclaimed surfaces. None of the broken lines form any part of the claimed design. 

CLAIM The ornamental design for a solar panel, as shown and described. 